Munir Ahmad Baloch, Najam-ud-Din, Shahida Munir, Shazia Ismail, Nazir Ahmad. “Comparison of Malignant and Non-Malignant Acquired Tracheoesophageal Fistulae Management Strategies and Outcomes”. Pakistan Journal of Medical & Health Sciences, vol. 17, no. 06, June 2023, p. 155, doi:10.53350/pjmhs2023176155.